Study to Assess the Efficacy of VLY-686 in Relieving Symptoms of Gastroparesis

NCT ID: NCT02970968

Last Updated: 2024-08-06

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

152 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-11-30

Study Completion Date

2018-12-31

Brief Summary

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This is a multicenter, randomized, double-blind, placebo-controlled study to be conducted in the United States. One hundred fifty (150) subjects diagnosed with gastroparesis, who satisfy the selection criteria for the study, will be randomized to one of two treatment groups, active or placebo.

Detailed Description

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This is a multicenter, randomized, double-blind, placebo-controlled study to be conducted in the United States. One hundred fifty (150) subjects diagnosed with gastroparesis, who satisfy the selection criteria for the study, will be randomized to one of two treatment groups, active or placebo.

The study is divided into two phases: the screening phase and the evaluation phase. The screening phase includes a screening visit to evaluate subjects' preliminary eligibility for the study. During the screening phase, subjects will collect diary data for at least 4 weeks. The evaluation phase includes 4 weeks of randomized double-blind treatment.

Conditions

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Gastroparesis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Study Drug

VLY-686 (Tradipitant) oral capsule for 4 weeks.

Group Type EXPERIMENTAL

VLY-686 (Tradipitant)

Intervention Type DRUG

oral capsule

Placebo

Placebo oral capsule for 4 weeks.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type OTHER

placebo oral

Interventions

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VLY-686 (Tradipitant)

oral capsule

Intervention Type DRUG

Placebo

placebo oral

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Diagnosed with gastroparesis;
2. Subjects must agree to the use of contraception
3. Ability and acceptance to provide written informed consent;
4. Willing to participate in the pharmacogenomics sample collection;
5. Willing and able to comply with all study requirements and restrictions
6. Willing to not participate in any other interventional trial for the duration of their participation.

Exclusion Criteria

1. Another active disorder or treatment which could explain or contribute to symptoms in the opinion of the Investigator (including but not limited to gastric malignancy, neurological disorder, or heavy doses of strong anticholinergics);
2. Pregnancy or nursing;
3. History of intolerance and/or hypersensitivity to medications similar to VLY-686 (Tradipitant) and its accompanying excipients;
4. Use of another NK1 antagonist or palonosetron;
5. Exposure to any investigational medication, including placebo, within 60 days of the Baseline Visit;
6. Any other reason as determined by the Investigator which may lead to an unfavorable risk-benefit of study participation, may interfere with study compliance, or may confound study results.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Vanda Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Vanda Investigational Site

Dothan, Alabama, United States

Site Status

Vanda Investigational Site

Huntsville, Alabama, United States

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Vanda Investigational Site

Tucson, Arizona, United States

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Vanda Investigational Site

Little Rock, Arkansas, United States

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Chula Vista, California, United States

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Los Angeles, California, United States

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Vanda Investigational Site

Palo Alto, California, United States

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Vanda Investigational Site

San Francisco, California, United States

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Vanda Investigational Site

Jacksonville, Florida, United States

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Vanda Investigational Site

Largo, Florida, United States

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Vanda Investigational Site

Miami, Florida, United States

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Athens, Georgia, United States

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Elgin, Illinois, United States

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Indianapolis, Indiana, United States

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Vanda Investigational Site

Louisville, Kentucky, United States

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Vanda Investigational Site

Marrero, Louisiana, United States

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Vanda Investigational Site

Chevy Chase, Maryland, United States

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Boston, Massachusetts, United States

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Boston, Massachusetts, United States

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Wyoming, Michigan, United States

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Minneapolis, Minnesota, United States

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Pascagoula, Mississippi, United States

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St Louis, Missouri, United States

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Vanda Investigational Site

Great Neck, New York, United States

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Vanda Investigational Site

New York, New York, United States

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Vanda Investigational Site

Raleigh, North Carolina, United States

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Vanda Investigational Site

Salisbury, North Carolina, United States

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Vanda Investigational Site

Huber Heights, Ohio, United States

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Vanda Investigational Site

Mentor, Ohio, United States

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Vanda Investigational Site

Tulsa, Oklahoma, United States

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Vanda Investigational Site

Philadelphia, Pennsylvania, United States

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Vanda Investigational Site

Chattanooga, Tennessee, United States

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Vanda Investigational Site

Jackson, Tennessee, United States

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Vanda Investigational Site

Nashville, Tennessee, United States

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Vanda Investigational Site

El Paso, Texas, United States

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Vanda Investigational Site

Houston, Texas, United States

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Vanda Investigational Site

Richardson, Texas, United States

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Vanda Investigational Site

Norfolk, Virginia, United States

Site Status

Countries

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United States

References

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Carlin JL, Lieberman VR, Dahal A, Keefe MS, Xiao C, Birznieks G, Abell TL, Lembo A, Parkman HP, Polymeropoulos MH. Efficacy and Safety of Tradipitant in Patients With Diabetic and Idiopathic Gastroparesis in a Randomized, Placebo-Controlled Trial. Gastroenterology. 2021 Jan;160(1):76-87.e4. doi: 10.1053/j.gastro.2020.07.029. Epub 2020 Jul 18.

Reference Type DERIVED
PMID: 32693185 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

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VP-VLY-686-2301

Identifier Type: -

Identifier Source: org_study_id

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